.If cosA=21/29, find tanA.​

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Write an equation for the function that includes the points (2,100)and (3,100)

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?